Bug 2383901 (CVE-2025-38474) - CVE-2025-38474 kernel: Linux kernel: Local privilege escalation or denial of service in usb: net: sierra driver
Summary: CVE-2025-38474 kernel: Linux kernel: Local privilege escalation or denial of ...
Keywords:
Status: NEW
Alias: CVE-2025-38474
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2025-07-28 12:01 UTC by OSIDB Bzimport
Modified: 2026-06-29 19:02 UTC (History)
2 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed:
Embargoed:

Attachments (Terms of Use)

Description OSIDB Bzimport 2025-07-28 12:01:57 UTC 
In the Linux kernel, the following vulnerability has been resolved:

usb: net: sierra: check for no status endpoint

The driver checks for having three endpoints and
having bulk in and out endpoints, but not that
the third endpoint is interrupt input.
Rectify the omission.
Comment 1 Avinash Hanwate 2025-07-28 15:50:11 UTC 
Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2025072812-CVE-2025-38474-0663@gregkh/T
Note You need to log in before you can comment on or make changes to this bug.